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(-) Description

Title :  THE CRYSTAL STRUCTURE OF MOSUB1-DNA COMPLEX REVEALS A NOVEL DNA BINDING MODE
 
Authors :  J. Huang, H. Liu, Y. Zhao, D. Huang, J. Liu, Y. Peng
Date :  04 Apr 13  (Deposition) - 23 Apr 14  (Release) - 18 Mar 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F,G,H,I
Keywords :  Transcription-Dna Complex, Ssdna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Huang, Y. Zhao, H. Liu, D. Huang, X. Cheng, W. Zhao, I. A. Taylor, J. Liu, Y. L. Peng
Substitution Of Tryptophan 89 With Tyrosine Switches The Dna Binding Mode Of Pc4.
Sci. Rep. V. 5 8789 2015
PubMed-ID: 25739870  |  Reference-DOI: 10.1038/SREP08789

(-) Compounds

Molecule 1 - MOSUB1 TRANSCRIPTION COFACTOR
    ChainsA, B, C, D, E, F
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentRESIDUES 42-120
    Organism ScientificMAGNAPORTHE ORYZAE
    Organism Taxid318829
 
Molecule 2 - 5'-D(*TP*TP*TP*TP*TP*TP*TP*TP)-3'
    ChainsG, H, I
    Organism ScientificMAGNAPORTHE ORYZAE
    Organism Taxid318829
    SynonymSSDNA
    SyntheticYES

 Structural Features

(-) Chains, Units

  123456789
Asymmetric/Biological Unit ABCDEFGHI

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 5)

Asymmetric/Biological Unit (1, 5)
No.NameCountTypeFull Name
1SO45Ligand/IonSULFATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY C:112 , HIS C:113 , ASP C:114BINDING SITE FOR RESIDUE SO4 C1117
2AC2SOFTWAREASP D:42 , ALA D:43 , ARG D:56BINDING SITE FOR RESIDUE SO4 D1117
3AC3SOFTWARELYS C:54 , HOH C:2021BINDING SITE FOR RESIDUE SO4 E1117
4AC4SOFTWAREASN F:105 , ARG F:109BINDING SITE FOR RESIDUE SO4 F1117
5AC5SOFTWAREHIS A:113 , HOH A:2017BINDING SITE FOR RESIDUE SO4 A1117

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4BHM)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4BHM)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4BHM)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4BHM)

(-) Exons   (0, 0)

(no "Exon" information available for 4BHM)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:79
 aligned with G4NEJ8_MAGO7 | G4NEJ8 from UniProtKB/TrEMBL  Length:162

    Alignment length:79
                                    51        61        71        81        91       101       111         
         G4NEJ8_MAGO7    42 GSQVDAEGNPFWEISDKRRVGISQFKKMDFINIREYYEAGGEMKPGKKGIGLTVDQYTAFLKAIPAINAELRSRGHDIT 120
               SCOP domains ------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee.....eeee....eeeeeeee..eeeeeeeeeeee..eeeeeeeeeeehhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------- Transcript
                 4bhm A  38 GSQVDAEGNPFWEISDKRRVGISQFKKMDFINIREYYEAGGEMKPGKKGIGLTVDQYTAFLKAIPAINAELRSRGHDIT 116
                                    47        57        67        77        87        97       107         

Chain B from PDB  Type:PROTEIN  Length:77
 aligned with G4NEJ8_MAGO7 | G4NEJ8 from UniProtKB/TrEMBL  Length:162

    Alignment length:78
                                    52        62        72        82        92       102       112        
         G4NEJ8_MAGO7    43 SQVDAEGNPFWEISDKRRVGISQFKKMDFINIREYYEAGGEMKPGKKGIGLTVDQYTAFLKAIPAINAELRSRGHDIT 120
               SCOP domains ------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .ee.....eeee....eeeeeeee..eeeeeeeeeee..-.eeeeeeeeeeehhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------ Transcript
                 4bhm B  39 SQVDAEGNPFWEISDKRRVGISQFKKMDFINIREYYEAG-EMKPGKKGIGLTVDQYTAFLKAIPAINAELRSRGHDIT 116
                                    48        58        68        |-|       88        98       108        
                                                                 77 |                                     
                                                                   79                                     

Chain C from PDB  Type:PROTEIN  Length:79
 aligned with G4NEJ8_MAGO7 | G4NEJ8 from UniProtKB/TrEMBL  Length:162

    Alignment length:79
                                    51        61        71        81        91       101       111         
         G4NEJ8_MAGO7    42 GSQVDAEGNPFWEISDKRRVGISQFKKMDFINIREYYEAGGEMKPGKKGIGLTVDQYTAFLKAIPAINAELRSRGHDIT 120
               SCOP domains ------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee.....eeee....eeeeeeee..eeeeeeeeeee....eeeeeeeeeeehhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------- Transcript
                 4bhm C  38 GSQVDAEGNPFWEISDKRRVGISQFKKMDFINIREYYEAGGEMKPGKKGIGLTVDQYTAFLKAIPAINAELRSRGHDIT 116
                                    47        57        67        77        87        97       107         

Chain D from PDB  Type:PROTEIN  Length:75
 aligned with G4NEJ8_MAGO7 | G4NEJ8 from UniProtKB/TrEMBL  Length:162

    Alignment length:78
                                    52        62        72        82        92       102       112        
         G4NEJ8_MAGO7    43 SQVDAEGNPFWEISDKRRVGISQFKKMDFINIREYYEAGGEMKPGKKGIGLTVDQYTAFLKAIPAINAELRSRGHDIT 120
               SCOP domains ------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .ee.....eeee....eeeeeeee..eeeeeeeeee..---.eeeeeeeeeehhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------ Transcript
                 4bhm D  39 SQVDAEGNPFWEISDKRRVGISQFKKMDFINIREYYEA---MKPGKKGIGLTVDQYTAFLKAIPAINAELRSRGHDIT 116
                                    48        58        68       | - |      88        98       108        
                                                                76  80                                    

Chain E from PDB  Type:PROTEIN  Length:75
 aligned with G4NEJ8_MAGO7 | G4NEJ8 from UniProtKB/TrEMBL  Length:162

    Alignment length:77
                                    53        63        73        83        93       103       113       
         G4NEJ8_MAGO7    44 QVDAEGNPFWEISDKRRVGISQFKKMDFINIREYYEAGGEMKPGKKGIGLTVDQYTAFLKAIPAINAELRSRGHDIT 120
               SCOP domains ----------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eee....eeeeeeee..eeeeeeeeee..--..eeeeeeeeeehhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------- Transcript
                 4bhm E  40 QVDAEGNPFWEISDKRRVGISQFKKMDFINIREYYEA--EMKPGKKGIGLTVDQYTAFLKAIPAINAELRSRGHDIT 116
                                    49        59        69      | 79        89        99       109       
                                                               76 79                                     

Chain F from PDB  Type:PROTEIN  Length:78
 aligned with G4NEJ8_MAGO7 | G4NEJ8 from UniProtKB/TrEMBL  Length:162

    Alignment length:78
                                    52        62        72        82        92       102       112        
         G4NEJ8_MAGO7    43 SQVDAEGNPFWEISDKRRVGISQFKKMDFINIREYYEAGGEMKPGKKGIGLTVDQYTAFLKAIPAINAELRSRGHDIT 120
               SCOP domains ------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .ee.....eeee....eeeeeeee..eeeeeeeeee......eeeeeeeeeehhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------ Transcript
                 4bhm F  39 SQVDAEGNPFWEISDKRRVGISQFKKMDFINIREYYEAGGEMKPGKKGIGLTVDQYTAFLKAIPAINAELRSRGHDIT 116
                                    48        58        68        78        88        98       108        

Chain G from PDB  Type:DNA  Length:8
                                        
                 4bhm G   1 TTTTTTTT   8

Chain H from PDB  Type:DNA  Length:8
                                        
                 4bhm H   1 TTTTTTTT   8

Chain I from PDB  Type:DNA  Length:7
                                       
                 4bhm I   1 TTTTTTT   7

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4BHM)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4BHM)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4BHM)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (G4NEJ8_MAGO7 | G4NEJ8)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0003690    double-stranded DNA binding    Interacting selectively and non-covalently with double-stranded DNA.
    GO:0003697    single-stranded DNA binding    Interacting selectively and non-covalently with single-stranded DNA.
    GO:0003713    transcription coactivator activity    Interacting selectively and non-covalently with a activating transcription factor and also with the basal transcription machinery in order to increase the frequency, rate or extent of transcription. Cofactors generally do not bind the template nucleic acid, but rather mediate protein-protein interactions between activating transcription factors and the basal transcription machinery.
biological process
    GO:0060261    positive regulation of transcription initiation from RNA polymerase II promoter    Any process that increases the rate, frequency or extent of a process involved in starting transcription from an RNA polymerase II promoter.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
cellular component
    GO:0005575    cellular_component    The part of a cell, extracellular environment or virus in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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        G4NEJ8_MAGO7 | G4NEJ84agh

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